10-Day Weather Forecast - Harpers Ferry, IA

Partly sunny. A slight chance of showers and thunderstorms in the morning. Hot with highs in the lower 90s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110 in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening.

Hot. Mostly sunny. Highs in the lower 90s. West winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 60s. Northwest winds 5 to 10 mph.

Mostly sunny. Highs in the upper 80s.

Mostly clear. Lows in the mid 60s.

Partly cloudy. Highs in the mid 80s. Lows in the mid 60s.

Partly cloudy. Highs in the mid 80s. Lows in the mid 60s.

Partly cloudy. Highs in the mid 80s. Lows in the mid 60s.

Partly cloudy in the evening then becoming mostly cloudy. A chance of showers. Lows in the mid 60s. Chance of rain 40 percent.

Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent.

Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.

Mostly sunny. Highs in the mid 80s.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 63F. Dew point will be around 62F with an average humidity of 77%. Winds will be 2 mph from the N.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 84F. Dew point will be around 64F with an average humidity of 69%. Winds will be 1 mph from the NE.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 63F. Dew point will be around 63F with an average humidity of 78%. Winds will be 2 mph from the SE.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 84F. Dew point will be around 65F with an average humidity of 70%. Winds will be 4 mph from the S.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 63F with an average humidity of 73%. Winds will be 4 mph from the S.